P.A.M. Reverses Year-Ago Loss in First Quarter by Serenah McKay Posted 4/25/2012 03:47 pm Updated 4 years ago P.A.M. Transportation Services Inc. says a broadened customer base and newer trucks helped the company turn a profit in the first quarter. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.